Cmmc Holdings, LLC

What they make

• machine shop
• custom machining
• fabrication
• welding
• reverse engineering
• sizes
• emergency repairs
• factory specification

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Every listed plant in Sumter County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 10 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen SEP 2026
• SAM.gov entity registrationOPERATING
  Record DMZAQBS3M1A4 · first seen JUN 2026 · last seen JUN 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 920310086|SC|29150|310 neeley st · first seen DEC 2024 · last seen DEC 2024

IN SUMTER COUNTY1 other plant shares this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 1 of them has a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

SAM.gov: CMMC HOLDINGS, LLC · JUN 2026

Street address

SAM.gov: 310 NEELEY ST · JUN 2026

City

SAM.gov: SUMTER · JUN 2026

State

SAM.gov: SC · JUN 2026

Coordinates

Census geocoder: 33.900190848191,-80.355810124494 · JUL 2026

Employees (band)

DOL: 1-19 · DEC 2024

Website

SAM.gov: www.cmmcsc.com · JUN 2026

CAGE code

SAM.gov: 9W2V0 · JUN 2026

Retirement plan filing (Form 5500)

DOL: 18 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

SAM registration expires

SAM.gov: 2027-06-08 · JUN 2026